Cargo Features

[dependencies]
variant_counter_derived = { version = "0.4.0", default-features = false, features = ["std", "full", "stats"] }
default = std

The std feature is set by default whenever variant_counter_derived is added without default-features = false somewhere in the dependency tree.

std default full?
full = check, erase, stats, std
check erase stats full?

variant_counter_derived has 4 features without comments.